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authorBorislav Petkov <borislav.petkov@amd.com>2012-08-06 19:00:36 +0200
committerH. Peter Anvin <hpa@zytor.com>2012-08-06 19:18:09 -0700
commita9ad773e0dd833651f0831020a0ea0265c29f2ea (patch)
treee3e820c48d3f17d736f4eeeeac13b97d1a1b2a98 /arch/x86/kernel/cpu
parent0d7614f09c1ebdbaa1599a5aba7593f147bf96ee (diff)
downloadtalos-obmc-linux-a9ad773e0dd833651f0831020a0ea0265c29f2ea.tar.gz
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x86, cpu: Fixup tlb_flushall_shift formatting
The TLB characteristics appeared like this in dmesg: [ 0.065817] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512 [ 0.065817] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512 [ 0.065817] tlb_flushall_shift is 0xffffffff where tlb_flushall_shift is actually -1 but dumped as a hex number. However, the Kconfig option CONFIG_DEBUG_TLBFLUSH and the rest of the code treats this as a signed decimal and states "If you set it to -1, the code flushes the whole TLB unconditionally." So, fix its formatting in accordance with the other references to it. Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> Link: http://lkml.kernel.org/r/1344272439-29080-2-git-send-email-bp@amd64.org Acked-by: Alex Shi <alex.shi@intel.com> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/cpu')
-rw-r--r--arch/x86/kernel/cpu/common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 46d8786d655e..d239977f361f 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -474,7 +474,7 @@ void __cpuinit cpu_detect_tlb(struct cpuinfo_x86 *c)
printk(KERN_INFO "Last level iTLB entries: 4KB %d, 2MB %d, 4MB %d\n" \
"Last level dTLB entries: 4KB %d, 2MB %d, 4MB %d\n" \
- "tlb_flushall_shift is 0x%x\n",
+ "tlb_flushall_shift: %d\n",
tlb_lli_4k[ENTRIES], tlb_lli_2m[ENTRIES],
tlb_lli_4m[ENTRIES], tlb_lld_4k[ENTRIES],
tlb_lld_2m[ENTRIES], tlb_lld_4m[ENTRIES],
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